bitmap.java

protected void setModuleInterface(Context context, int resourceImageId) {
	int screenWidth = context.getResources().getDisplayMetrics().widthPixels;
        Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(), resourceImageId);
        float aspectRatio = bitmap.getWidth() / (float) bitmap.getHeight();
    	int height = Math.round(screenWidth / aspectRatio);
        bitmap = Bitmap.createScaledBitmap(bitmap, screenWidth, height, true);
	BITMAP_WIDTH = bitmap.getWidth();
	BITMAP_HEIGHT = bitmap.getHeight();
	setBackground(new BitmapDrawable(context.getResources(), bitmap));
}